[Qemu-devel] [RFC][PATCH 3/6] qom cpu: rename variable 'cpu_added_notifier' to 'cpu_hotplug_notifier'

[Chen Fan]

Rename variable 'cpu_added_notifier' to 'cpu_hotplug_notifier', for
adding vcpu-remove notifier support.

Signed-off-by: Chen Fan <chen.fan.f...@cn.fujitsu.com>
---
 hw/acpi/piix4.c         | 10 +++++-----
 hw/i386/pc.c            |  2 +-
 include/sysemu/sysemu.h |  2 +-
 qom/cpu.c               | 10 +++++-----
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 44bc809..0a58ff7 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -96,7 +96,7 @@ typedef struct PIIX4PMState {
     uint8_t s4_val;
 
     CPUStatus gpe_cpu;
-    Notifier cpu_added_notifier;
+    Notifier cpu_hotplug_notifier;
 } PIIX4PMState;
 
 #define TYPE_PIIX4_PM "PIIX4_PM"
@@ -700,9 +700,9 @@ static void piix4_cpu_hotplug_req(PIIX4PMState *s, CPUState 
*cpu,
     pm_update_sci(s);
 }
 
-static void piix4_cpu_added_req(Notifier *n, void *opaque)
+static void piix4_cpu_hotplug(Notifier *n, void *opaque)
 {
-    PIIX4PMState *s = container_of(n, PIIX4PMState, cpu_added_notifier);
+    PIIX4PMState *s = container_of(n, PIIX4PMState, cpu_hotplug_notifier);
 
     piix4_cpu_hotplug_req(s, CPU(opaque), PLUG);
 }
@@ -738,8 +738,8 @@ static void piix4_acpi_system_hot_add_init(MemoryRegion 
*parent,
     memory_region_init_io(&s->io_cpu, OBJECT(s), &cpu_hotplug_ops, s,
                           "acpi-cpu-hotplug", PIIX4_PROC_LEN);
     memory_region_add_subregion(parent, PIIX4_PROC_BASE, &s->io_cpu);
-    s->cpu_added_notifier.notify = piix4_cpu_added_req;
-    qemu_register_cpu_added_notifier(&s->cpu_added_notifier);
+    s->cpu_hotplug_notifier.notify = piix4_cpu_hotplug;
+    qemu_register_cpu_hotplug_notifier(&s->cpu_hotplug_notifier);
 }
 
 static void enable_device(PIIX4PMState *s, int slot)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index e8bc8ce..c0e7cbd 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -408,7 +408,7 @@ void pc_cmos_init(ram_addr_t ram_size, ram_addr_t 
above_4g_mem_size,
     /* init CPU hotplug notifier */
     cpu_hotplug_cb.rtc_state = s;
     cpu_hotplug_cb.cpu_added_notifier.notify = rtc_notify_cpu_added;
-    qemu_register_cpu_added_notifier(&cpu_hotplug_cb.cpu_added_notifier);
+    qemu_register_cpu_hotplug_notifier(&cpu_hotplug_cb.cpu_added_notifier);
 
     if (set_boot_dev(s, boot_device)) {
         exit(1);
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index d7a77b6..a7384c0 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -153,7 +153,7 @@ void do_pci_device_hot_remove(Monitor *mon, const QDict 
*qdict);
 void drive_hot_add(Monitor *mon, const QDict *qdict);
 
 /* CPU hotplug */
-void qemu_register_cpu_added_notifier(Notifier *notifier);
+void qemu_register_cpu_hotplug_notifier(Notifier *notifier);
 
 /* pcie aer error injection */
 void pcie_aer_inject_error_print(Monitor *mon, const QObject *data);
diff --git a/qom/cpu.c b/qom/cpu.c
index e71e57b..e3e75de 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -79,12 +79,12 @@ static void cpu_common_get_memory_mapping(CPUState *cpu,
 }
 
 /* CPU hot-plug notifiers */
-static NotifierList cpu_added_notifiers =
-    NOTIFIER_LIST_INITIALIZER(cpu_add_notifiers);
+static NotifierList cpu_hotplug_notifiers =
+    NOTIFIER_LIST_INITIALIZER(cpu_hotplug_notifiers);
 
-void qemu_register_cpu_added_notifier(Notifier *notifier)
+void qemu_register_cpu_hotplug_notifier(Notifier *notifier)
 {
-    notifier_list_add(&cpu_added_notifiers, notifier);
+    notifier_list_add(&cpu_hotplug_notifiers, notifier);
 }
 
 void cpu_reset_interrupt(CPUState *cpu, int mask)
@@ -230,7 +230,7 @@ static void cpu_common_realizefn(DeviceState *dev, Error 
**errp)
 
     if (dev->hotplugged) {
         cpu_synchronize_post_init(cpu);
-        notifier_list_notify(&cpu_added_notifiers, dev);
+        notifier_list_notify(&cpu_hotplug_notifiers, dev);
         cpu_resume(cpu);
     }
 }
-- 
1.8.1.4